18-09-2016
Chemistry

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How many moles of hno3 are present in 450 g of hno3

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Willchemistry Willchemistry

18-09-2016

Molar Mass

HNO3 = 63.0128 g/mol

1 mole ---------- 63.0128 g
?? -------------- 450 g

450 x 1 / 63.0128 => 7.14 moles

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